syzbot


WARNING in snd_usbmidi_input_start/usb_submit_urb
Status: fixed on 2020/09/16 22:51
Reported-by: syzbot+0f4ecfe6a2c322c81728@syzkaller.appspotmail.com
Fix commit: 9b7e5208 ALSA: usb-audio: Fix race against the error recovery URB submission
First crash: 114d, last: 68d

Cause bisection: introduced by (bisect log):

commit f2c2e717642c66f7fe7e5dd69b2e8ff5849f4d10
Author: Andrey Konovalov <andreyknvl@google.com>
Date: Mon Feb 24 16:13:03 2020 +0000

  usb: gadget: add raw-gadget interface

Crash: WARNING in snd_usbmidi_submit_urb/usb_submit_urb (log)
Repro: syz .config

Sample crash report:

Crashes (231):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-root 2020/07/14 09:11 upstream 0dc589da ce4c95b3 .config log report syz C gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/14 06:53 upstream 0dc589da ce4c95b3 .config log report syz C gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/06/03 07:27 upstream 1ee08de1 f3ba1b5b .config log report syz C gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/07/14 09:41 upstream 0dc589da ce4c95b3 .config log report syz gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/06/01 14:23 upstream 3d77e6a8 a0331e89 .config log report syz gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-386 2020/07/14 13:26 upstream 0dc589da ce4c95b3 .config log report syz gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/18 09:51 upstream 88825726 9c812472 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/18 05:47 upstream 88825726 9c812472 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/07/18 01:33 upstream 88825726 9c812472 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/07/17 15:48 upstream 88825726 9c812472 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/17 13:56 upstream 88825726 9c812472 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/17 10:04 upstream f8456690 54b3c45e .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/17 06:45 upstream f8456690 54b3c45e .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/07/17 01:43 upstream f8456690 54b3c45e .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-root 2020/07/16 23:07 upstream f8456690 54b3c45e .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/16 21:35 upstream f8456690 f3bec699 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-root 2020/07/16 13:56 upstream 994e99a9 f3bec699 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/16 12:13 upstream 994e99a9 f3bec699 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/16 06:17 upstream 994e99a9 f3bec699 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/07/15 20:34 upstream e9919e11 f3bec699 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/15 08:36 upstream e9919e11 609fb517 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/15 00:20 upstream e9919e11 609fb517 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/14 17:46 upstream 0dc589da ce4c95b3 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/14 12:42 upstream 0dc589da ce4c95b3 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/07/14 05:57 upstream 0dc589da ce4c95b3 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/14 03:39 upstream 11ba4688 f90ec899 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/07/13 23:56 upstream 11ba4688 f90ec899 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-root 2020/07/13 20:51 upstream 11ba4688 f90ec899 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/07/13 08:12 upstream 4437dd6e 9ebcc5b1 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/13 06:46 upstream 4437dd6e 9ebcc5b1 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/07/13 05:23 upstream 4437dd6e 9ebcc5b1 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/13 02:34 upstream 4437dd6e 9ebcc5b1 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/12 23:36 upstream 4437dd6e 9ebcc5b1 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/12 21:55 upstream 4437dd6e 115e1930 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/12 19:50 upstream 0aea6d5c 115e1930 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/12 15:17 upstream 0aea6d5c 115e1930 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/12 07:17 upstream 0aea6d5c 115e1930 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/07/11 19:06 upstream a581387e 18d18b59 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/07/11 11:47 upstream a581387e 18d18b59 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/07/11 09:42 upstream a581387e 18d18b59 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/07/11 09:35 upstream a581387e 18d18b59 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/11 07:00 upstream a581387e 18d18b59 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/07/11 02:14 upstream a581387e 18d18b59 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-root 2020/07/10 12:58 upstream 42f82040 edf162e8 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/06/01 14:07 upstream 3d77e6a8 a0331e89 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-386 2020/07/18 00:16 upstream 88825726 9c812472 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-386 2020/07/14 21:29 upstream 0dc589da 609fb517 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-386 2020/07/13 13:01 upstream 11ba4688 f90ec899 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-386 2020/07/10 23:14 upstream a581387e 18d18b59 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root 2020/07/13 05:41 linux-next d31958b3 9ebcc5b1 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root 2020/07/12 17:49 linux-next d31958b3 115e1930 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root 2020/07/12 00:39 linux-next d31958b3 18d18b59 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root 2020/07/11 23:31 linux-next d31958b3 18d18b59 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org